MPX2202GP

Pressure Sensors Transducers Overview

The MPX2202GP is a silicon piezoresistive gauge pressure sensor from the MPX2202 series, manufactured by STMicroelectronics (formerly NXP/Freescale). It features an analog output proportional to applied pressure, with a full-scale range of 0 to 200 kPa. The device operates on a supply voltage of 1 V to 16 V, typically at 10 V, consuming approximately 6 mA. Accuracy is rated at 0.5%. It utilizes a single radial barbed port (4.93 mm) and is housed in a SIP-4 package for through-hole mounting. Operating temperature ranges from -40°C to +125°C.

Pressure Sensors Transducers Feature Summary

• On-chip temperature compensation ensures accurate readings across wide thermal variations
• Provides linear analog voltage output directly proportional to applied gauge pressure
• Silicon piezoresistive construction offers high accuracy and reliability

Pressure Sensors Transducers Applications

• HVAC system monitoring
• Medical gas flow measurement
• Industrial process control
• Automotive air pressure sensing

Pressure Sensors Transducers Procurement Notes

Verify manufacturer origin as STMicroelectronics or legacy NXP/Freescale sources. Confirm RoHS compliance status via official documentation. Ensure correct package type (SIP-4) and port configuration match design requirements. Check datasheet revisions for any parameter updates. Validate operating voltage and current consumption against specific circuit constraints before integration.

Pressure Sensors Transducers Selection Notes

Select this component for applications requiring precise gauge pressure measurement within a 200 kPa range. The through-hole SIP-4 package suits prototyping and low-volume production. Consider the single radial barbed port for tubing connections. Ensure the operating environment stays within the specified -40°C to +125°C range. Verify that the analog output interface matches the downstream signal conditioning electronics.

Pressure Sensors Transducers Part Context

Part of the MPX2202 series of silicon piezoresistive pressure sensors. This series includes variants for gauge, differential, and absolute pressure measurements. The MPX2202GP specifically addresses gauge pressure needs with a compensated analog output. It represents a legacy product line originally developed by Motorola, later Freescale, and now STMicroelectronics.

Pressure Sensors Transducers Replacement Considerations

MPXV2202DPT1: Differential pressure variant in 8-SOP package. MPXM2202G: Absolute pressure variant. Direct pin-to-pin replacements may not exist due to varying pressure types and packages. Consult official substitution guides for compatible alternatives.